1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.
Gigny-Bussy (French pronunciation:[ʒiɲibysi]) is a commune in the Marnedepartment in north-eastern France. The commune was formed by the merger of the former communes of Gigny-aux-Bois and Bussy-aux-Bois in 1966.[3]